Modeling of hydrodynamics of highly concentrated granulated media in the blending silo | Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2013. № 4(24).

Modeling of hydrodynamics of highly concentrated granulated media in the blending silo

In this paper we study the dynamics of highly concentrated granulated well granular medium in the vertical mixing hopper. To describe such a flow, a differential model proposed by the authors based on the provision of continuum mechanics with allowance for rheological properties of the granular material and the additional transport equation for the chaotic energy of the pulsation of the granules. The reliability of the proposed model is established by comparing the calculated average velocity distribution environment with the experimental data.

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Keywords

гидродинамика, скорость, гранулированная среда, условия скольжения, инерционный режим, напряжение, вихрь, функция тока, hydrodynamics, velocity, granular medium, slip condition, fast motion regime, stress tensor, vorticity, stream function

Authors

Name	Organization	E-mail
Shvab Veniaminovich	Tomsk State University	avshvab@inbox.ru
Martsenko Anastsia Aleksandrovna	Tomsk State University	newerowa@sibmail.com
Martsenko Maksim Sergeevich	Tomsk State University	martsenko@sibmail.com

Всего: 3

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